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The video above shows you how to change a burnt out front turn signal bulb on your 2003 Lexus GX470. If the turn signal (also known as a blinker or flasher) blinks rapidly or doesn't blink at all / stays stuck when engaged, this is your GX470's way of telling you that a turn signal bulb is burnt out. Troubleshooting for burnt out turn signal bulbs in your GX470 is relatively easy - turn your hazard lights on and check the front of your GX470 and then the back, whichever side is not illuminating is the side with the burnt out bulb. We recommend that you change both the driver and passenger side bulbs at the same time as they get dimmer over time and if one is out, then the other one is likely to burn out soon.
When changing the turn signal bulb in your GX470, be careful not to touch the glass portion of the bulb with your fingers as this will cause the bulb to burn out prematurely.
Avoid tickets and accidents with both working headlights! New bulbs are much brighter too2003 Lexus GX470 4.7L V8
If your transmission is running low on fluid, be sure to add some - find out how to do this here!2003 Lexus GX470 4.7L V8
Replacing a dirty air filter can improve gas mileage by up to 4%. Isn't efficiency great?2003 Lexus GX470 4.7L V8
Animals love the sweet smell of antifreeze, too bad it's toxic! Fix your minor leaks2003 Lexus GX470 4.7L V8
One of the easiest fluids to top off - learn how to open the hood and where the reservoir is on your car2003 Lexus GX470 4.7L V8
If you have an electrical component that doesn't work, try replacing the fuse first2003 Lexus GX470 4.7L V8